【摘要】 应用单粒子轨道理论讨论了存在轴向磁场的自由电子激光器中电子轨道的稳定性及辐射场的振幅变化、色散和增益;导出了辐射场变化和色散方程.更多还原

【Abstract】 The electron trajectories, gain, and dispersion of FEL’s with axial guided magnetic field are discussed based on single-particle orbits. More attention is paied to the analysis of the orbit solutions.更多还原